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ACDelco 12686657 Vacuum Pump

ACDelco 12686657 Vacuum Pump Image 1
ACDelco 12686657 Vacuum Pump Image 2
ACDelco 12686657 Vacuum Pump

ACDelco
Brand:ACDelco
Part Number: 12686657
UPC: 00808709812708
Weight: 2.31 lbs
Condition:New



On Sale:

$72.83

Availability:
19 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12686657 Vacuum Pump for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Vacuum Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These vacuum pumps provide a source of vacuum power for emission controls, and may be electrically or mechanically operated, depending on vehicle application. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Assists in minimizing premature oil contamination
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps prevent the effects of engine blow-by
  • Operates blower air direction controls for A/C and heat
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Drive Type:
Gear
Gasket Or Seal Included:
Yes
Height (in):
3 in
Inlet Port Inside Diameter:
0.26 in.
Inlet Port Inside Diameter:
6.6 mm
Inlet Port Outside Diameter:
0.37 in.
Inlet Port Outside Diameter:
9.4 mm
Length (in):
6.4 in
Mounting Hardware Included:
Yes
Port Quantity:
1
Programming Required:
No
Type:
Mechanical
Weight (lb):
2.31 lb
Width (in):
5.3 in

Features and Benefits:

  • – Check all vacuum hoses for leaks.
  • – Inspect belts if your pump is belt-driven.

Specifications:

Country of Origin:
CN

Select a vehicle to narrow ACDelco 12686657 Vacuum Pump fitment info!

Last Updated: 02/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Envision

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Buick Envision



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
AWD
 

Buick Envision



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
AWD

1 Per Vehicle
Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
FWD
 

Buick Envision



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
FWD

1 Per Vehicle
Buick Envision

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
 

Buick Envision



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
Eng: LHN
8th VIN Digit: Z
FWD
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC Eng: LHN
8th VIN Digit: Z
FWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
AWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
AWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
FWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
FWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
FWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
AWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
AWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
FWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
FWD

1 Per Vehicle
Buick Regal

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: MR6
FWD
 

Buick Regal



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: MR6
FWD

1 Per Vehicle
Buick Regal Sportback

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Buick Regal Sportback



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Buick Regal Sportback

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
FWD
 

Buick Regal Sportback



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle
Buick Regal TourX

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Buick Regal TourX



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Buick Regal TourX

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
 

Buick Regal TourX



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle
Cadillac ATS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Cadillac ATS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
RWD
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
RWD

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
RWD
 

Cadillac ATS



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
RWD

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Sedan
4 Doors
RWD
 

Cadillac ATS



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Sedan
4 Doors
RWD

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
RWD
 

Cadillac ATS



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
RWD

1 Per Vehicle
Cadillac ATS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45
AWD
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45
AWD

1 Per Vehicle
Cadillac ATS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45
RWD
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6L45
RWD

1 Per Vehicle
Cadillac ATS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160
RWD
 

Cadillac ATS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: TR3160
RWD

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45
RWD
 

Cadillac ATS



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45
RWD

1 Per Vehicle
Cadillac CT6

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
RWD
 

Cadillac CT6



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
RWD

1 Per Vehicle
Cadillac CTS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
AWD
 

Cadillac CTS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
AWD

1 Per Vehicle
Cadillac CTS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
RWD
 

Cadillac CTS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
RWD

1 Per Vehicle
Cadillac CTS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Sedan
AWD
 

Cadillac CTS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Sedan
AWD

1 Per Vehicle
Cadillac CTS

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Sedan
RWD
 

Cadillac CTS



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Sedan
RWD

1 Per Vehicle
Chevrolet Blazer

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
FWD
 

Chevrolet Blazer



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
FWD

1 Per Vehicle
Chevrolet Camaro

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
 

Chevrolet Camaro



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle
Chevrolet Camaro

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Convertible
 

Chevrolet Camaro



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Convertible

1 Per Vehicle
Chevrolet Camaro

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Coupe
 

Chevrolet Camaro



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Coupe

1 Per Vehicle
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
4WD
 

Chevrolet Colorado



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
4WD

1 Per Vehicle
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
RWD
 

Chevrolet Colorado



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
RWD

1 Per Vehicle
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
RWD
 

Chevrolet Colorado



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
RWD

1 Per Vehicle
Chevrolet Equinox

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
4WD
 

Chevrolet Equinox



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
4WD

1 Per Vehicle
Chevrolet Equinox

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
FWD
 

Chevrolet Equinox



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle
Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Mfr Code: 6T45
 

Chevrolet Impala



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Mfr Code: 6T45

1 Per Vehicle
Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Impala



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Impala

2.5L L4 Gas DOHC
1
 
Eng: LKW
8th VIN Digit: L
 

Chevrolet Impala



2.5L L4 Gas DOHC Eng: LKW
8th VIN Digit: L

1 Per Vehicle
Chevrolet Malibu

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
 

Chevrolet Malibu



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X

1 Per Vehicle
Chevrolet Malibu

2.5L L4 Gas DOHC
1
 
Eng: LKW
8th VIN Digit: L
 

Chevrolet Malibu



2.5L L4 Gas DOHC Eng: LKW
8th VIN Digit: L

1 Per Vehicle
Chevrolet Malibu

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70
 

Chevrolet Malibu



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
Mfr Code: 6T70

1 Per Vehicle
Chevrolet Malibu

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Malibu



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Malibu Limited

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Malibu Limited



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Traverse

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
FWD
 

Chevrolet Traverse



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle
GMC Acadia

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
FWD
 

GMC Acadia



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
FWD

1 Per Vehicle
GMC Acadia

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
4WD
 

GMC Acadia



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
4WD

1 Per Vehicle
GMC Canyon

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
4WD
 

GMC Canyon



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
4WD

1 Per Vehicle
GMC Canyon

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
RWD
 

GMC Canyon



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
RWD

1 Per Vehicle
GMC Canyon

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
RWD
 

GMC Canyon



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
RWD

1 Per Vehicle
GMC Canyon

2.5L L4 Gas DOHC
1
 
Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
4WD
 

GMC Canyon



2.5L L4 Gas DOHC Eng: LCV
8th VIN Digit: A
Wheel Base 128.3 In.
4WD

1 Per Vehicle
GMC Terrain

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
4WD
 

GMC Terrain



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
4WD

1 Per Vehicle
GMC Terrain

2.0L L4 Gas DOHC Turbo
1
 
Eng: LTG
8th VIN Digit: X
FWD
 

GMC Terrain



2.0L L4 Gas DOHC Turbo Eng: LTG
8th VIN Digit: X
FWD

1 Per Vehicle